Hair iron



FIG. 1 is a top view of a hair iron showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a back view of the hair iron in an open position.

FIG. 8 is a perspective view showing the design in use and in an open position; and,

FIG. 9 is a sectional view taken along lines 9—9 of FIG. 7.

The broken lines immediately adjacent the shaded areas on the back, right side and interior surfaces in FIGS. 1 through 9 define the bounds of the claimed design; all other broken lines are for illustrative purposes only. None of the broken lines form a part of the claim. 

The ornamental design for a hair iron, as shown and described. 